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pro vyhledávání: '"D M, Durall"'
Publikováno v:
The New phytologistreferences. 115(2)
summary There is much circumstantial evidence for a role of increased P uptake in the growth response of plants to ectomycorrhizas. Full response curves with and without mycorrhizal infection along a P gradient in soil are, however, required to test
Publikováno v:
The New phytologistREFERENCES. 127(4)
S L' M M .\ R YSeedlings of Pinus ponderosa Dougl. ex. Laws were grown in root observation containers. They were inoculatedwith either Hebeloma cms tut ini forme (Bull.) Quel. or Laccaria bicolor (Maire) Orton or left uninoculated (control).On a mont
Publikováno v:
The New phytologistreferences. 128(1)
The flow of carbon from plant to fungus in ectomycorrhizal associations has not been well quantified. The objective of this study was to use
Publikováno v:
The New phytologistREFERENCES. 127(4)
Ectomycorrhizas of Pseudotsuga menziesii (Mirb.) Franco were synthesized in pure culture with Cenococcum geophilum Fr., Laccaria bicolor (Maire) Orton, Rhizopogon vinicolor Smith, or Suillus lakei (Murr.) Smith and Thiers. The mycorrhizal plants were
Publikováno v:
The New phytologistreferences. 128(1)
summary The benefit to a fungus by a mycorrhizal association is that it gains carbon from its host. A benefit to a host is usually a nutritional one, but any resulting increase in dry weight may be counteracted by the carbon consumed by the fungus. T
Autor:
K R Kosola, Donald I. Dickmann, C.A. Russell, Eldor A. Paul, G. P. Robertson, D M Durall, Dylan Parry
Publikováno v:
Canadian Journal of Botany. 82:671-680
We examined the effects of fertilization and gypsy moth defoliation of hybrid poplar (Populus ×canadensis Moench 'Eugenei') on ectomycorrhizal (ECM) and arbuscular mycorrhizal (AM) fungal colonization, ECM richness, and ECM composition in the summer
Publikováno v:
New Phytologist. 128:109-114
summary The flow of carbon from plant to fungus in ectomycorrhizal associations has not been well quantified. The objective of this study was to use 14C to quantify the increase in fixed carbon translocated below ground in ectomycorrhizal relative to
Publikováno v:
New Phytologist. 127:725-729
SUMMARY Ectomycorrhizas of Pseudotsuga menziesii (Mirb.) Franco were synthesized in pure culture with Cenococcum geophilum Fr., Laccaria bicolor (Maire) Orton, Rhizopogon vinicolor Smith, or Suillus lakei (Murr.) Smith and Thiers. The mycorrhizal pla
Publikováno v:
New Phytologist. 119:99-106
summary One way of viewing a mycorrhizal symbiosis is as a balance between the nutritional ‘benefits’ and carbon ‘costs’ to the phytobiont. Phosphorus acquisition efficiency (the amount of phosphorus taken up per unit of carbon allocated belo
Publikováno v:
Canadian Journal of Botany. 64:35-38
Percentages of original dry mass lost annually and single exponential decay rates (k) for timothy (Phleum pratense L.) leaf litter decomposing on three reclaimed subalpine mine spoil plots (7, 3, and 1 years old) in Alberta, Canada, were compared wit